Wood lantern surface polishing tool and wood lantern manufacturing method
A technology for grinding tools and lanterns, which is used in wood processing appliances, manufacturing tools, grinding workpiece supports, etc., can solve the problems of laborious work, poor roundness, etc., and achieves low noise, good roundness, and good vibration isolation effect. Effect
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Embodiment 1
[0038] Embodiment one, see figure 1 , a wooden lantern surface grinding tool, including a base 1, a support sleeve 2 and a motor 5. Several rubber pads 7 are arranged on the lower surface of the base 1 . The support sleeve 2 is provided with a rotating shaft 27 . The supporting sleeve 2 is rotatably connected to the base 1 through a rotating shaft 27 . The bottom surface of the supporting sleeve 2 constitutes the first supporting portion 22 . The motor 5 includes a motor shaft 51 and a motor housing 52 . The left end of the motor shaft 51 protrudes from the motor housing 52 . A grinding head 53 is connected to the left end of the motor shaft 51 . The grinding head 53 is located above the support sleeve 2 . The motor housing 52 is fixed on the motor mounting frame 54 . The rotating shaft 27 is provided with at least two damping structures 3 evenly distributed along the circumferential direction of the rotating shaft.
[0039] see figure 2 , the damping structure inclu...
Embodiment 2
[0051] Embodiment two, the difference with embodiment one is:
[0052] see Figure 7 , also includes friction wheel 59 and transmission mechanism 9. The transmission mechanism 9 includes a first shaft 91, a second shaft 92, a third shaft 93, a first sector gear 94, a second sector gear 95, a third sector gear 96, a fourth sector gear 97, a fifth sector gear 98 and a Six-sector gear 99 . The motor shaft 51 extends in the left-right direction. Both left and right ends of the motor shaft 51 protrude from the motor housing 52 . The grinding head 53 is connected to the left end of the motor shaft 91 . The sixth sector gear 99 is connected to the right end of the motor shaft 51 . The fifth sector gear 98 and the sixth sector gear 99 mesh together. The fifth sector gear 98 is connected to the lower end of the third rotating shaft 93 . The fourth sector gear 97 is connected to the upper end of the third rotating shaft 93 . The fourth sector gear 97 and the third sector gear 96...
Embodiment 3
[0055] Embodiment three, the difference with embodiment two is:
[0056] see Figure 9 , the motor shaft 51 is supported by the motor housing 52 through two bearings 55 . An oil filling cavity 56 is formed between the motor housing 52 and the two bearings 55 . A first gear 58 and a second gear 57 are arranged in the oil filling cavity 56 . The first gear 58 and the second gear 57 mesh together. The first gear 58 is connected with the motor shaft 51 . The second gear 57 is rotationally connected with the motor housing 52 through a short shaft 571 .
[0057] see Figure 10 , the first gear 58 is provided with a refueling mechanism 8 . The number of refueling mechanisms 8 is equal to the number of teeth of the first gear 58 .
[0058] see Figure 11, The refueling mechanism 8 includes an oil outlet 81 , an air supply port 82 , a sealing head 83 , a first spring 84 , a cylinder 85 and a piston 86 . The oil outlet 81 and the air supply port 82 of the same fueling mechanism...
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